Nexen AS 10 912721 - Manual (Page 16)

10 FORM NO. L-20355-B-0200
MAINTENANCE
AS10-D Amplifier
The AS10-D Amplifier is shipped with two replacement AGC1,
fast blowing, 250V, 1A fuses. The replacement fuses are located
to the left of the main printed circut board (See Fig.12).
AWL280 Sensors
The sensor's detection sensitivity is reduced when paper dust
or other material gathers on the lens of the AWL280 Sensor. The
sensor alarm relay changes state and the LED on AS10-D front
panel that is labeled "Detector Dark" will turn "ON". Gently wipe
the dust from the surface of the lens and take care not to scratch
the lens surface. See Figure 6 for wiring information. Refer to
the
Calibration section for setup.
GC300 Web Guide Controller
Refer to the
GC300 Web Guide Controller guide.
REPLACMENT PARTS
Detector Cable (AWL280) ............................................................................................................................................................. 3559
Projector Cable (AWL280) ............................................................................................................................................................ 3560
AWL280 Sensor ........................................................................................................................................................................ 912662
AS10-D Amplifier ...................................................................................................................................................................... 912721
SPECIFICATIONS
Effective Sensing Length ----------------------------------------------------------------------------------------------------------------- 11.02 in. [280 mm]
(Each Side)
Sensor Gap -------------------------------------------------------------------------------------------------------------------------------------- 1.87 in. [50 mm]
Light Sourse ------------------------------------------------------------------------------------------------------------------------------------------ Pulsed LED
Wave Length ----------------------------------------------------------------------------------------------------------------------------------------------- 800 nm
Frequency Response --------------------------------------------------------------------------------------------------------------------------------------- 15 Hz
Linearity ------------------------------------------------------------------------------------------------------------------------------------------------- ± 1.5% F.S.
AS10-D Output Voltage -------------------------------------------------------------------------------------------------------------------- 200m VDC ± 5mV
Power Supply ------------------------------------------------------------------------------------------------ 100,110, 120, 200, 220, 240 VAC 50/60 Hz
Power Consumption ---------------------------------------------------------------------------------------------------------------------------------------- 15 VA
AWL 280 Sensor weight --------------------------------------------------------------------------------------------------------------------------- 11 lb. [5 Kg]
AS10-D Amplifier weight ------------------------------------------------------------------------------------------------------------------------- 6.5 lb. [3 Kg]
Warning Relay ---------------------------------------------------------------------------------------------------------------- 220 VAC @2A, 24VDC@2A
COM
OUT-R
OUT-L
Fuses
FIGURE 12 Replacement Fuses / AS10-D Amplifier